you change you mind alot, and that seems to be the biggest issue. as stated you want to do way to much with one rig.
you want wheelies and sand and rocks, get a revo or savage
if you want drag racing and drifiting, get an onroad
if you want to race offroad, get a buggy
there is no single rig that will do it all well. They will all do it, just not as well as others.
if your saving for a baja thats cool, but you wont be able to drift with it, its 2wd.
many many many experienced members here have tried to help you (me included) and you blow it off, you dont listen to good advice, and when someone calls you on it you basicaly tell them to blow off. so I for one will quit giving you any advice.
This is one of the best if not THE best online forums period, not just RC but period. I have been helped and seen others give help, that has amazed me and proven to me that the guys on here (well most of them

: ) are some of the most intellegent, nicest, most giving, people i have ever met online or in person.
but another thing i have learned. they dont put up with BS. when someone comes in with a know it all attitude, or just a general disrespect for other members, there stay here is very short.
i really hope you can change your ways, as you seem very avid about the hobby, but your forum usage is all wrong.
we all all trying to help you out, so listen to us and let us